Error Codes
Evnao uses conventional HTTP response codes to indicate the success or failure of an API request.
HTTP Status Codes
2xx Success. The request was successfully received, understood, and accepted.
4xx Client errors. The request contained bad syntax or cannot be fulfilled. Often this means a missing parameter or invalid API key.
5xx Server errors. The server failed to fulfill a valid request. These are extremely rare and indicate an issue on our end.